Abstract: A secondary battery includes a first electrode sheet including a plurality of first conductive layers and a plurality of first bending portions and a second electrode sheet including a plurality of second conductive layers and a plurality of second bending portions. Two adjacent first conductive layers are connected through one of the first bending portions, and two adjacent second conductive layers are connected through one of the second bending portions. The plurality of first conductive layers and the plurality of second conductive layers are alternately stacked. Viewed along the first direction perpendicular to a surface of the first conductive layer, each first bending portion includes a first edge extending along a second direction perpendicular to the first direction; and each second bending portion includes a second edge extending along a third direction perpendicular to the first direction. The second direction is different from the third direction.

Abstract: An obstacle avoidance and detection device for a vehicle body of a four-way shuttle and a pallet, and a working method thereof are provided. The device includes a four-way shuttle, pallets with goods, and Y direction tracks and an X direction track that are interlaced horizontally and longitudinally. The four-way shuttle can operate in track directions of the Y direction tracks and the X direction track. Shelf supports are arranged on two sides of the Y direction tracks. A vehicle body of the four-way shuttle is provided with distance sensors on front and rear sides in both an X direction and a Y direction. A jacking structure of the four-way shuttle is provided with distance detection sensors on front and rear sides in the Y direction. Collisions between the four-way shuttle and an obstacle or the pallets are avoided.

Abstract: A request is received from a tenant. For example, the tenant may be a tenant of a multi-tenant cloud service. The request comprises a one or more Configuration Items (CIs). A CI is used to change data on a computer system or network. A computer resource license associated with the tenant is identified. A determination is made to identify if the request meets the computer resource license. In response to the request meeting the computer resource license, the one or more configuration items are implemented according to the computer resource license. In response to the request not meeting the computer resource license, the request is modified. For example, the request may be split into a plurality of requests.

Abstract: Disclosed is a linear array ultrasonic probe, of which a first conductive layer is arranged on an outer wall of a backing body facing an array element layer by means of a gold spraying, electroplating, or chemical plating process, and/or a second conductive layer is arranged on a negative end by means of a gold spraying, electroplating, or chemical plating process, so that a thickness of at least one of the first conductive layer and the second conductive layer can be made thinner, for example, the thickness a?5 micrometers.

Abstract: Embodiments of the present application provide an XR application editing method. In one embodiment, a runtime container is integrated in a content generator, and application content of an XR application is generated based on a runtime environment provided by the runtime container. When the application content is generated, the XR application is generated from the application content and the runtime container. The runtime container runs between the application content and an operating system to provide the runtime environment for the application content. Because the runtime container is added between the application content and the operating system, the running of the application content is no longer strongly dependent on the operating system, enabling the development and running of the XR application to be cross-platform and cross-device. This makes the development of the XR application simple and easy to implement, solving problems of XR application development and cross-device running.

Abstract: The systems and methods described herein can increase the accuracy of translations. Implementations can result in fewer input audio signals being transmitted between devices of a network. Reducing the number of redundant translation requests that are sent between the devices of a network can save bandwidth and other computational resources by processing fewer input audio signals.

Abstract: An adeno-associated virus (AAV) capsid protein, a recombinant AAV virion containing same, and the use thereof in the treatment and prevention of diseases.

Abstract: Provided are a visible transparent soil model test box with an adjustable surrounding rock pressure and a manufacturing method therefor. The visible transparent soil model test box includes pressure plates, force transferring plates, bolt assemblies and pressure boxes. The model box is assembled by the bolt assemblies, and then transparent soil is poured into the box. During the pouring of the transparent soil, the pressure boxes are buried inside the transparent soil and at inner sides of a left pressure plate, a right pressure plate and an upper pressure plate. After the transparent soil is consolidated, nuts are screwed to push the force transferring plates and the pressure plates by pressure gaskets to move inward to squeeze soil mass, and the pressure is controlled through readings of the pressure boxes, thus achieving automatic regulation of the surrounding rock pressure.

Abstract: Embodiments of the present disclosure provide a system and method for edge-cloud collaborative recommendation, and an electronic device. The system for edge-cloud collaborative recommendation includes: a terminal device and a cloud server. The cloud server is arranged for: obtaining user feature data of the terminal device; selecting, based on a relative recommendation matching degree between multiple recommendation models and the user feature data, a matched recommendation model from the multiple recommendation models, the multiple recommendation models including an end-side recommendation model deployed in the terminal device and a cloud-side recommendation model deployed in the cloud server, and the relative recommendation matching degree indicating a relative recommendation effect of the multiple recommendation models on the user feature data; and recommending to the terminal device based on the matched recommendation model.

Abstract: Embodiments of the present disclosure provide a cleaning method, a window wiping robot, and a storage medium. According to the embodiments of the present disclosure, when a window wiping task needs to be performed, the window wiping robot firstly spins to detect a boundary of a glass window to be cleaned. If the boundary of the glass window to be cleaned is detected during spinning, the window wiping robot performs the window wiping task directly along the boundary. The cleaning mode may save the boundary detection time and help to improve the cleaning efficiency when starting to perform the window wiping task without detecting the boundary up, down, left, and right.

Abstract: Provided are a method for engineering rAAV vectors to improve the retina tissue tropism, and infection and expression capability thereof and reduce the immunogenicity thereof, a vector obtained by the method, and the use thereof.

Abstract: Provided are a quantification method for microscopic cracks inside 3D printed concrete and a system thereof. Before measuring the microscopic crack images according to relevant standards, firstly, a denoising network, improved attention-guided denoising neural network (IADNet) is adopted. IADNet can extract features from microscopic crack images from different perspectives, perceive noise from multiple levels, and perform denoising processing, greatly improving image quality and enhancing texture details, which is beneficial for training segmentation networks. The combination of IADNet and semantic segmentation algorithm has the ability to finely recognize image information, quantify microscopic crack recognition, overcome the shortcomings of measurement and analysis of microscopic cracks inside 3D printed concrete, and improve construction efficiency and quality.

Abstract: Provided are a chip power supply circuit and an electronic device, which relate to the field of power supply technologies. The chip power supply circuit includes: at least two chip domains, where the at least two chip domains are sequentially connected, and in two adjacent chip domains, a ground port of a previous-stage chip domain is connected to a primary power supply port of a next-stage chip domain; and at least one voltage conversion circuit, where in the two adjacent chip domains, the ground port of the previous-stage chip domain is connected to a secondary power supply port of the next-stage chip domain through a voltage conversion circuit of the at least one voltage conversion circuit, and the voltage conversion circuit is configured to output a target voltage to the secondary power supply port.

Abstract: The present invention provides an airborne BeiDou system and method for application thereof, the airborne BeiDou system comprising: an airborne communication navigation monitoring system which integrates a BeiDou application software module of a BeiDou navigation communication subsystem and a BeiDou protocol stack software module; a BeiDou transceiver connected to said airborne communication navigation monitoring system; a BeiDou server connected to said BeiDou transceiver.

Abstract: An electrolyte including a dinitrile compound, a trinitrile compound, and propyl propionate. Based on the total weight of the electrolyte, the weight percentage of the dinitrile compound is X, the weight percentage of the trinitrile compound is Y, and the weight percentage of the propyl propionate is Z, wherein, about 3 wt %?(X+Y)?about 11 wt %, about 1?(X/Y)?about 6, and about 0.01<(Y/Z)?about 0.3; the trinitrile compound includes at least one selected from the group of 1,3,5-pentanetricarbonitrile; 1,2,3-propanetrinitrile, 1,3,6-hexanetricarbonitrile; 1,2,6-hexanetricarbonitrile, 1,2,3-tris(2-cyanoethoxy)propane; 1,2,4-tris(2-cyanoethoxy)butane, 1,1,1-tris(cyanoethoxymethylene)ethane, 1,1,1-tris(cyanoethoxymethylene)propane, 3-methyl-1,3,5-tris(cyanoethoxy)pentane, 1,2,7-tris(cyanoethoxy)heptane, 1,2,6-tris(cyanoethoxy)hexane, and 1,2,5-tris(cyanoethoxy)pentane.

Abstract: Exemplary processing methods may include forming a plasma of a cleaning precursor in a remote region of a semiconductor processing chamber. The methods may include flowing plasma effluents of the cleaning precursor into a processing region of the semiconductor processing chamber. The methods may include contacting a substrate support with the plasma effluents for a first period of time. The methods may include lowering the substrate support from a first position to a second position while continuing to flow plasma effluents of the cleaning precursor. The methods may include cleaning the processing region of the semiconductor processing chamber for a second period of time.

Abstract: An XR application development system includes a runtime container, a content generator, and an application generation platform. The runtime container is integrated into the content generator, which generates the application content for the XR application based on the runtime environment provided by the runtime container. When the application content is generated, the application generation platform generates the XR application based on the application content and the runtime container. The runtime container operates between the application content and the operating system, providing a runtime environment for the application content. By adding the runtime container between the application content and the operating system, the strong dependency between the application content and the operating system is eliminated, enabling cross-platform and cross-device development and execution of XR applications.

Abstract: The present application discloses a power supply circuit, a chip and an electronic device. The circuit comprises: a power module, configured to supply power to a computing chip in serial connection; a first power management module, connected with the power module and the computing chip, and configured to supply power to a core of the computing chip according to a voltage provided by the power module; and at least one second power management module, connected with the power module and the computing chip, and configured to supply power to at least one voltage domain of the computing chip according to the voltage provided by the power module correspondingly before the first power management module supplies power to the core.

Abstract: A chip power supply circuit and an electronic device are provided. The chip power supply circuit includes: one or more chips each comprising a first power supply pin and a second power supply pin; a first voltage regulator circuit connected to the first power supply pin of a corresponding chip of the one or more chips; and a second voltage regulator circuit, where the first power supply pin of the corresponding chip of the one or more chips is connected to the second power supply pin of the corresponding chip via the second voltage regulator circuit, and the second voltage regulator circuit is configured to convert the first voltage into a second voltage. The first voltage regulator circuit and the second voltage regulator circuit are respectively located on different sides of at least one of the one or more chips.

Abstract: Provided are a chip, a series power supply circuit, a data processing device, and a computer server. The chip includes a plurality of units to be powered, the plurality of units to be powered are connected in parallel, and a voltage domain forms on each unit to be powered. Each unit to be powered is connected to a voltage regulation unit in series, and during power-on of the chip, the voltage regulation unit is regulated to control power-on time of the plurality of units to be powered.